@ -27,17 +27,13 @@
# include <configs/omap1510.h>
# include <configs/omap1510.h>
/*
* High Level Configuration Options
* ( easy to change )
*/
# define CONFIG_ARM925T 1 /* This is an arm925t CPU */
# define CONFIG_ARM925T 1 /* This is an arm925t CPU */
# define CONFIG_OMAP 1 /* in a TI OMAP core */
# define CONFIG_OMAP 1 /* in a TI OMAP core */
# define CONFIG_OMAP1510 1 /* which is in a 5910 */
# define CONFIG_OMAP1510 1 /* which is in a 5910 */
/* Input clock of PLL */
/* Input clock of PLL */
# define CONFIG_SYS_CLK_FREQ 150000000 /* 150MHz input clock */
# define CONFIG_SYS_CLK_FREQ 150000000 /* 150MHz */
# define CONFIG_XTAL_FREQ 12000000
# define CONFIG_XTAL_FREQ 12000000 /* 12MHz */
# undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
# undef CONFIG_USE_IRQ /* we don't need IRQ/FIQ stuff */
@ -54,10 +50,10 @@
/*
/*
* Physical Memory Map
* Physical Memory Map
*/
*/
# define CONFIG_NR_DRAM_BANKS 1 /* we have 1 bank of DRAM */
# define CONFIG_NR_DRAM_BANKS 1
# define PHYS_SDRAM_1 0x10000000 /* SDRAM Bank #1 */
# define PHYS_SDRAM_1 0x10000000
# define PHYS_SDRAM_1_SIZE (64 * 1024 * 1024)
# define PHYS_SDRAM_1_SIZE (64 * 1024 * 1024)
# define PHYS_FLASH_1 0x00000000 /* Flash Bank #1 */
# define PHYS_FLASH_1 0x00000000
# define CONFIG_SYS_MONITOR_BASE PHYS_FLASH_1
# define CONFIG_SYS_MONITOR_BASE PHYS_FLASH_1
# define CONFIG_SYS_MONITOR_LEN (256 * 1024)
# define CONFIG_SYS_MONITOR_LEN (256 * 1024)
@ -66,23 +62,23 @@
* Environment settings
* Environment settings
*/
*/
# define CONFIG_ENV_IS_IN_FLASH
# define CONFIG_ENV_IS_IN_FLASH
# define CONFIG_ENV_ADDR 0x4000
# define CONFIG_ENV_ADDR 0x4000
# define CONFIG_ENV_SIZE (8 * 1024)
# define CONFIG_ENV_SIZE (8 * 1024)
# define CONFIG_ENV_SECT_SIZE (8 * 1024)
# define CONFIG_ENV_SECT_SIZE (8 * 1024)
# define CONFIG_ENV_ADDR_REDUND 0x6000
# define CONFIG_ENV_ADDR_REDUND 0x6000
# define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
# define CONFIG_ENV_SIZE_REDUND CONFIG_ENV_SIZE
# define CONFIG_ENV_OVERWRITE
# define CONFIG_ENV_OVERWRITE
/*
/*
* Size of malloc ( ) pool
* Size of malloc ( ) pool
*/
*/
# define CONFIG_SYS_GBL_DATA_SIZE 128 /* size in bytes reserved for initial data */
# define CONFIG_SYS_GBL_DATA_SIZE 128
# define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024)
# define CONFIG_SYS_MALLOC_LEN (4 * 1024 * 1024)
/*
/*
* The stack size is set up in start . S using the settings below
* The stack size is set up in start . S using the settings below
*/
*/
# define CONFIG_STACKSIZE (1 * 1024 * 1024) /* regular stack */
# define CONFIG_STACKSIZE (1 * 1024 * 1024)
/*
/*
* Hardware drivers
* Hardware drivers
@ -90,8 +86,8 @@
# define CONFIG_SYS_NS16550
# define CONFIG_SYS_NS16550
# define CONFIG_SYS_NS16550_SERIAL
# define CONFIG_SYS_NS16550_SERIAL
# define CONFIG_SYS_NS16550_REG_SIZE (-4)
# define CONFIG_SYS_NS16550_REG_SIZE (-4)
# define CONFIG_SYS_NS16550_CLK (CONFIG_XTAL_FREQ) /* can be 12M/32Khz or 48Mhz */
# define CONFIG_SYS_NS16550_CLK (CONFIG_XTAL_FREQ)
# define CONFIG_SYS_NS16550_COM1 OMAP1510_UART1_BASE /* uart1 */
# define CONFIG_SYS_NS16550_COM1 OMAP1510_UART1_BASE
# define CONFIG_NET_MULTI
# define CONFIG_NET_MULTI
# define CONFIG_SMC91111
# define CONFIG_SMC91111
@ -128,10 +124,10 @@
/*#define CONFIG_SKIP_LOWLEVEL_INIT */
/*#define CONFIG_SKIP_LOWLEVEL_INIT */
/*
/*
* p artitions ( mtdparts command line support )
* P artitions ( mtdparts command line support )
*/
*/
# define CONFIG_CMD_MTDPARTS
# define CONFIG_CMD_MTDPARTS
# define CONFIG_MTD_DEVICE /* needed for mtdparts commands */
# define CONFIG_MTD_DEVICE
# define CONFIG_FLASH_CFI_MTD
# define CONFIG_FLASH_CFI_MTD
# define MTDIDS_DEFAULT "nor0=physmap-flash.0,nand0=gen_nand.0"
# define MTDIDS_DEFAULT "nor0=physmap-flash.0,nand0=gen_nand.0"
# define MTDPARTS_DEFAULT "mtdparts=" \
# define MTDPARTS_DEFAULT "mtdparts=" \
@ -139,7 +135,7 @@
" gen_nand.0:4M(kernel0),40M(rootfs0),4M(kernel1),40M(rootfs1),-(data) "
" gen_nand.0:4M(kernel0),40M(rootfs0),4M(kernel1),40M(rootfs1),-(data) "
/*
/*
* Command line configuration .
* Command line configuration
*/
*/
# define CONFIG_CMD_BDI
# define CONFIG_CMD_BDI
# define CONFIG_CMD_BOOTD
# define CONFIG_CMD_BOOTD
@ -204,12 +200,13 @@
/*
/*
* Miscellaneous configurable options
* Miscellaneous configurable options
*/
*/
# define CONFIG_SYS_LONGHELP /* undef to save memory */
# define CONFIG_SYS_LONGHELP
# define CONFIG_SYS_PROMPT "# " /* Monitor Command Prompt */
# define CONFIG_SYS_PROMPT "# "
# define CONFIG_SYS_CBSIZE 256 /* Console I/O Buffer Size */
# define CONFIG_SYS_CBSIZE 256
# define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE+sizeof(CONFIG_SYS_PROMPT)+16) /* Print Buffer Size */
# define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
# define CONFIG_SYS_MAXARGS 16 /* max number of command args */
sizeof ( CONFIG_SYS_PROMPT ) + 16 )
# define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot Argument Buffer Size */
# define CONFIG_SYS_MAXARGS 16
# define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE
# define CONFIG_SYS_HUSH_PARSER
# define CONFIG_SYS_HUSH_PARSER
# define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
# define CONFIG_SYS_PROMPT_HUSH_PS2 "> "
@ -217,9 +214,9 @@
# define CONFIG_SYS_MEMTEST_START PHYS_SDRAM_1
# define CONFIG_SYS_MEMTEST_START PHYS_SDRAM_1
# define CONFIG_SYS_MEMTEST_END PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE - \
# define CONFIG_SYS_MEMTEST_END PHYS_SDRAM_1 + PHYS_SDRAM_1_SIZE - \
( CONFIG_SYS_MONITOR_LEN + CONFIG_SYS_MALLOC_LEN + CONFIG_STACKSIZE )
( CONFIG_SYS_MONITOR_LEN + CONFIG_SYS_MALLOC_LEN + CONFIG_STACKSIZE )
# define CONFIG_SYS_LOAD_ADDR PHYS_SDRAM_1 + 0x400000 /* default load address */
# define CONFIG_SYS_LOAD_ADDR (PHYS_SDRAM_1 + 0x400000)
/* The 1510 has 3 timers, they can be driven by the RefClk (12MHz) or by DPLL1.
/* The 1510 has 3 timers, they can be driven by the RefClk (12MHz) or by DPLL1.
* This time is further subdivided by a local divisor .
* This time is further subdivided by a local divisor .
@ -228,9 +225,9 @@
# define CONFIG_SYS_PTV 7
# define CONFIG_SYS_PTV 7
# define CONFIG_SYS_HZ 1000
# define CONFIG_SYS_HZ 1000
# define OMAP5910_DPLL_DIV 1
# define OMAP5910_DPLL_DIV 1
# define OMAP5910_DPLL_MUL ((CONFIG_SYS_CLK_FREQ * \
# define OMAP5910_DPLL_MUL \
( 1 < < OMAP5910_DPLL_DIV ) ) / CONFIG_XTAL_FREQ )
( ( CONFIG_SYS_CLK_FREQ * ( 1 < < OMAP5910_DPLL_DIV ) ) / CONFIG_XTAL_FREQ )
# define OMAP5910_ARM_PER_DIV 2 /* CKL/4 */
# define OMAP5910_ARM_PER_DIV 2 /* CKL/4 */
# define OMAP5910_LCD_DIV 2 /* CKL/4 */
# define OMAP5910_LCD_DIV 2 /* CKL/4 */
@ -240,7 +237,7 @@
# define OMAP5910_DSP_MMU_DIV 1 /* CKL/2 */
# define OMAP5910_DSP_MMU_DIV 1 /* CKL/2 */
# define OMAP5910_ARM_TIM_SEL 1 /* CKL used for MPU timers */
# define OMAP5910_ARM_TIM_SEL 1 /* CKL used for MPU timers */
# define OMAP5910_ARM_EN_CLK 0x03d6 /* 0000 0011 1101 0110b Clock Enable */
# define OMAP5910_ARM_EN_CLK 0x03d6 /* 0000 0011 1101 0110b */
# define OMAP5910_ARM_CKCTL ((OMAP5910_ARM_PER_DIV) | \
# define OMAP5910_ARM_CKCTL ((OMAP5910_ARM_PER_DIV) | \
( OMAP5910_LCD_DIV < < 2 ) | \
( OMAP5910_LCD_DIV < < 2 ) | \
( OMAP5910_ARM_DIV < < 4 ) | \
( OMAP5910_ARM_DIV < < 4 ) | \